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Shop the best prices on 9,086 great value ph meters. Shopping for ph meters is easy with Fruugo, with SALE discounts, offers and savings on Fsu, Viewleaf, GreenZech and more. Buy ph meters online safely with Fruugo, with secure payment and fast shipping to Canada.

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3,073 - 3,104 of 9,086
TDS Meter Digital Water Quality Tester 0-9990PPM LCD Display Water Quality Testing Pen Alloy Electrode Probe
$13.95 Save $10.00 RRP: $23.95
Professional 2 in 1 PH Temp Meter PH Tester Water Quality Testing
$31.95 Save $22.05 RRP: $54.00
Digital LCD Water Quality Testing Pen Purity Filter TDS Meter Tester 0‑9999 PPM Temp White
$13.95 Save $5.00 RRP: $18.95
Bluetooth 6in1 Water Quality Tester PH EC TDS ORP Chlorine Smart App Control for Pool Aquarium
$119.00 Save $60.00 RRP: $179.00
Chlorine Tester Digital Water Quality Meter for Accurate Pool Aquarium and Drinking Water Analysis
$31.95 Save $15.00 RRP: $46.95
Water Quality Tester Digital PH Meter MultiParameter Accuracy for Pools Aquariums Drinking Water
$104.00 Save $55.00 RRP: $159.00
6 In1 Water Quality Detector Smart Online Bluetooth Water Chlorine Meter PH Meter Powered Tool for S
$74.00 Save $55.00 RRP: $129.00
Portable PH Water Quality Pen PH Detector ph-02 Water Quality Tester for Fish Tank Aquaculture, Yellow
$25.95 Save $14.00 RRP: $39.95
Digital PH Meter, pH Meter 0.01 PH High Precision Water Quality Tester with Measuring Range 0-14 PH for Home Drinking Water, Swimming Pool and Aquariu
$31.95 Save $16.00 RRP: $47.95
Professional Ph Tester, Automatic Calibration Function and 0.00-14.00 Measuring Range for Water Portable Aquarium Hydroponics Swimming Pool Measuring
$29.95 Save $14.00 RRP: $43.95
Digital PH Meter, Digital LCD Water Quality Tester, Measuring Range for 0-14 Ph, 0.01 Ph Accuracy, for Drinking Water, Aquariums, Hydroponics, Swimmin
$25.95 Save $14.00 RRP: $39.95
16 in 1 Water Testing Kits for Drinking Water- Home Water Test Kit,Water Quality Measurement Kits (
$13.95 Save $31.00 RRP: $44.95
5Pcs Screwdriver Bit Magnetosphere 1/4 Hex Shank PH2 Cross Head Anti-impact Colorful 65mm Cross Dril
$11.95 Save $24.00 RRP: $35.95
Soil PH Temperature Tester IP67 Waterproof High Accuracy Digital PH Meter for for Fruit and Food Testing Probe Type
$119.00 Save $10.00 RRP: $129.00
4 In 1 Soil PH Meter Moisture/Temp/Soil PH Tester
$12.95 Save $3.00 RRP: $15.95
Soil Tester Soil Moisture Meter Soil Ph Tester Green
$12.95 Save $2.00 RRP: $14.95
3-in-1 Soil Meter Moisture Light and PH Tester White
$13.95 Save $2.00 RRP: $15.95
Soil Plants Moisture Meter Tester 2 in 1 Soil PH Meter for Garden Farm Lawn Indoor Outdoor
$59.00 Save $15.00 RRP: $74.00
Water Quality Tester Testing Pen Digital Professional TDS Meter Water Temperature Tester
$22.95 Save $7.00 RRP: $29.95
3 in 1 Portable Digital TDS PH TEMP Meter Water Quality Tester Purity Test Pen
$43.95 Save $15.05 RRP: $59.00
Ph Meter, Digital Ph Tester Ph Meter , 0-14 Ph Testing Range Ph Pen, Water Testing Kits For Drinking Water
$19.95 Save $14.00 RRP: $33.95
Ph Meter, Digital 4 In 1 Ph Ec Tds Temp Meter For Water Hydroponics, Waterproof And Ec Ppm Water Tester For Laboratory
$45.95 Save $28.05 RRP: $74.00
PH Electrode Sensor Probe Factory Industry Laboratory Pool Water Analyzer PH Meter Tester PH Probe B Edition 1211
$11.95 Save $4.00 RRP: $15.95
Zfx-w9002 Smart Thermostat Digital Temperature Humidity Control Incubator 360 Automatic Egg Turning
$43.95 Save $25.05 RRP: $69.00
Water Ph Meter Dough Skin Acid-base Test Tools Bluetooth Lcd Digital Display Acidity Ph Tester Swimming Pool Accessories
$129.00 Save $60.00 RRP: $189.00
Versatile Digital PH Meter 6-in-1 for Water Quality Testing
$34.95 Save $7.00 RRP: $41.95
6in1 Digital Wifi Water Quality Tester PH/EC/TDS/SALT/G.S/Temp Meter Water Analyzer APP Online Remo
$119.00 Save $10.00 RRP: $129.00
Water Quality Tester Ph Meter, Digital Ph Meter Ph Tester Water Quality Tester Temperature Function Auspicious
$43.95
Soil Ph Meter 4-in-1 Soil Tester Moisture Digital Plant Thermometer Test Moisture Meter For Potted Plants Gardens Lawns
$30.95 Save $15.00 RRP: $45.95
2X PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH
$33.95 Save $16.00 RRP: $49.95
TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter
$14.95
5 In 1 /ec/ph/salinity/temperature Meter Digital Water Quality Monitor Tester For Pools Drinking Water Aquariums (no Backlight)
$149.00 Save $80.00 RRP: $229.00